Analysis
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max time kernel
155s -
max time network
130s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
22/02/2022, 20:10
Static task
static1
Behavioral task
behavioral1
Sample
0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe
Resource
win10v2004-en-20220113
General
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Target
0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe
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Size
521KB
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MD5
ef24e7961baea4afe533ee46558cad17
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SHA1
31487a39d23d47507f2baf1b25da5bf011689eb8
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SHA256
0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c
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SHA512
113ae4f5883b29912de2b7c704d4fd9d0971af12ba4a569842fb8f347c32b00f59299442f5846b1053148dd6ac4306957a4f259a8c036530c641940020da62e1
Malware Config
Extracted
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
987221060dg
Signatures
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NirSoft MailPassView 2 IoCs
Password recovery tool for various email clients
resource yara_rule behavioral1/memory/2032-58-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView behavioral1/memory/2032-61-0x0000000000400000-0x000000000041B000-memory.dmp MailPassView -
NirSoft WebBrowserPassView 2 IoCs
Password recovery tool for various web browsers
resource yara_rule behavioral1/memory/1476-62-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView behavioral1/memory/1476-65-0x0000000000400000-0x0000000000458000-memory.dmp WebBrowserPassView -
Nirsoft 4 IoCs
resource yara_rule behavioral1/memory/2032-58-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/2032-61-0x0000000000400000-0x000000000041B000-memory.dmp Nirsoft behavioral1/memory/1476-62-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft behavioral1/memory/1476-65-0x0000000000400000-0x0000000000458000-memory.dmp Nirsoft -
Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 whatismyipaddress.com 6 whatismyipaddress.com 7 whatismyipaddress.com -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1524 set thread context of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 set thread context of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 2032 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 28 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29 PID 1524 wrote to memory of 1476 1524 0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe"C:\Users\Admin\AppData\Local\Temp\0cff7e9d13a3216254aba643143dd218ca25ec2a503be1516f97a10fed1a151c.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"2⤵
- Accesses Microsoft Outlook accounts
PID:2032
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"2⤵PID:1476
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